Security Advisory
CVE-2016-5261
8.8
HIGH
Vulnerability Description
Integer overflow in the WebSocketChannel class in the WebSockets subsystem in Mozilla Firefox before 48.0 and Firefox ESR < 45.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted packets that trigger incorrect buffer-resize operations during buffering.
Published Date
August 5, 2016
Official Source
NIST NVD Advisory